The self-sufficient and mobile energy storage system for your generator. MobilHybrid

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1 The self-sufficient and mobile energy storage system for your generator MobilHybrid

2 Saves up to 50% of your operation cost by optimizing part load operation The MobilHybrid is connected between diesel generator and your load. The MobilHybrid supplies your load with power and controls the diesel generator via its start / stop function when the internal batteries of the MobilHybrid need to be recharged. As long as the load is supplied from the batteries there will be no noise and emissions. At high load, the power of the MobilHybrid and the diesel generator are added by the Power Boost function so that the diesel generator can be smaller and more efficient. The MobilHybrid is available in 6 power levels to cover all your mobile power needs. The MobilHybrid is an innovative storage system it is connected between power generators and electricity consumers. The MobilHybrid stores the electric energy from the generator and provides the consumer, just as currently required without any waste of fuel.

3 MobilHybrid The MobilHybrid has been developed for applications with significant part load shares. It ensures with its innovative technology that the generator can be switched off when the load of electricity consumers is small, so less than the rated power of the mobile hybrid in use. If the energy level in the batteries is low or the load demand is higher than the power of the MobilHybrid, the MobilHybrid switches on your generator automatically. If the load demand is greater than the generator power, the MobilHybrid switches on the diesel generator. The two power sources MobilHybrid and the diesel generator are added together by the Power-Boost-Function. Throughout the world, diesel or gasoline generators are used when electricity is needed and no grid connection is available. Outside of cities, at construction sites, at outdoor events in the open or in the exploration of oil and gas. In all of these applications, very heterogeneously electric power is required. The load varies from 100% to a few percent during the night or periods of rest. Unfortunately, diesel generators have a very poor efficiency at load levels below 50% of nominal power. Less than 30% capacity, the service life of the generator is even significantly reduced because soot particles are settled in the oil and the cylinders which can destroy the engine. To avoid this, dump load resistors are often connected to the generator to provide minimum 30% load but wasting tremendous amounts of fuel.

4 What is the MobilHybrid? The MobilHybrid is a mobile and intelligently controlled electricity storage. It enables an economical and environmentally friendly and continuous supply of your electricity demand. Almost better than a grid. How does it work? The MobilHybrid selects the most favorable energy sources out of multiple (hybrid) supplies for the current load situation. This may be the built-in battery storage, a diesel generator, photovoltaic modules or a possibly existing grid. Why can you save money? In many applications the amount of required electrical energy is quite low. Diesel generators have the problem at low load operation the specific fuel consumption is very high, especially with few or weak consumers. Although very

5 MobilHybrid little power is needed, the engine must run at a constant speed. Large amounts of diesel are burned useless. In this operating mode the MobilHybrid provides the energy out of the batteries and starts the diesel engine only when the battery needs to be recharged or heavy load sitiuations occure. So fuel and maintenance costs for the diesel engine are significantly avoided and its service life is prolonged. You do not need to refuel so often. In cases of manageable power consumption the MobilHybrid can be easily home loaded with cheap AC power. On site, MobilPV provides very favourable electric power. In such cases, you even do not need to deliver fuel to your site any more. What is the benefit for the environment? Significant amounts of CO 2 and harmful emissions can be saved. The service life and maintenance intervals of the diesel engine will be extended. Silent operation of the power supply, since the diesel generator is switched off most of the time or is even no longer needed in some applications. More CO 2 and money can be saved by adding photovoltaic modules to the hybrid system. The lead-acid batteries used are 99% recyclable.

6 Construction site runs 24 hours and 7 days a week Your Diesel must not run from morning to sunset. Let control the MobilHybrid your local power generation. Its innovative technology makes it possible. On a construction site with 24/7 operation on 250 days, you can save with a MH24 53% costs or and you reduce at the same time the run-time of the diesel generator by 75%. Power of the generator without MobilHybrid with MobilHybrid Power in % of generator output Time Cost comparison Costs per year without MobilHybrid Diesel costs Refueling costs with MobilHybrid Maintenance cost Always when your site is far away from the grid the innovative MobilHybrid helps you to save money.

7 MobilHybrid What makes the Hybrid mobile? MobilHybrid is built on a very robust steel support frame in the size of a Euro pallets. Easy handling is possible with forklift or by lifting gear to the eyelet in the top, the device can even be pulled above ground as a slide. The logistics is very easy through the standard Euro-pallets dimensions. The very compact and robust housing with IP54 protection rate is suitable for outdoor installation. The MobilHybrid with option IT grid can be used without any restriction according to the rules of working association without grounding measures and without being a qualified electrician in. The integrated leadacid batteries are ready for the road and air transport. For special power and weight requirements we are offering as well Lithium-Ions batteries. How long do the batteries last? Can I give used batteries back? The batteries are designed for a lifetime of 1400 to 1800 cycles (depending on the size of the MobilHybrid). With one cycle per day the lifetime of the batteries is approximately 5 years. As the end of life a remaining capacity of 80% is defined. The battery pack can be inexpensively replaced in a short time. Of course, we will take back the old used battery packs and we will recycle them.

8 Innovative technology makes it possible Options MobilHybrid The data of the MobilHybrid are send to an internet portal for monitoring No generator running after 20:00 till 7:00 o clock Energy management at high loads to shut down unimportant consumers Solar charger 5kW 4 strings, 1 MPP, 150 VDC maximum Second input for the grid to establish an UPS system For higher safety and non-skilled staff, difficult grounding For applications with higher energy storage demand the storage can be extended by 6 kwh blocks The MobilHybrid becomes a charging station for electric vehicles with charging devices type 2 with 22kW / 11kW An additional plug at the output can be added freely from 32A to 125A Automatic restart after an overload trip as soon as the overload is over Title Portal monitoring Night switch Load drop Solar charger Grid connection IT-Grid battery storage extension E-Mobility second output/input plug Auto reset Option: Portal monitoring Our monitoring system shows you always the newest data of your hybrid system via Internet. All historical data is available and gives you a clear documentation of your savings. Today This week This month Monday Tuesday Wednesday Thursday Friday Saturday Sunday This year From the net From the aggregate From the battery From solar

9 MobilHybrid Option: Night switch This option gives you the possibility to start the Generator only during the daytime from 7:00 to 20:00. During the night the generator stays switched off and you can sleep peacefully without any noise of the generator. The MobilHybrid takes care for fully loaded batteries short before the quiet night starts. Even difficult neighbours in cities or on the country side will not be disturbed. If the demand of energy during the night is higher than the amount of energy stored in the batteries, the generator stays switched off till the night is over. In this situation the system is switched off when the batteries are getting empty during the night. The same happens if the batteries are only have full with stored electric energy. Option: Load drop With this option some unimportant loads like heating or air conditioner can be shut off if some other more important loads have a higher demand of energy. In this case the unimportant consumer are connected in the Schuko plugs. Do we have grid voltage or generator voltage these plugs are supplied regularly with electric energy. If the energy demand of important consumer is above a safe value during operation in battery mode of the MobilHybrid then the Schuko plugs with the unimportant consumer are disconnected. The same happens if the batteries are only have full with stored electric energy. This option avoids overload situation and enables a smooth and efficient providing of energy out of the batteries.

10 The ideal complement to the MobilHybrid Option: Solar charger The ideal complementation for every MobilHybrid is a photovoltaic plant. Every installed kwp solar power supplies an energy amount of in average of 3 kwh per day. Two solar chargers can be added to each MobilHybrid as an option. Up to two units MobilPV can be easily connected to only one solar charger in the MobilHybrid to take care for full batteries and reduced runtime of the diesel generator. Each solar charger has a nominal power of 5 kw at a maximum voltage of 150V. Four strings can be connected with 20 A per each string. Due to the modular structure of the MobilHybrid it is possible to add more battery storage to the unit. You can add storage blocks of 6 kwh up to a total capacity of 36 kwh to the MobilHybrid. According to the size of the batteries the unit size will change accordingly.

11 MobilHybrid Option: Grid connection With this option two independent energy sources for the MobilHybrid can be connected. The grid ( or a hydro power plant) and a diesel generator are examples what is possible. In cases of grid faults the MobilHybrid acts as an UPS and overtakes the power supply automatically without interruption to the load. If you want to connect more output consumers or input sources you can choose different plug sizes from 32A up to 125A as a second input or output plug. Option: IT-grid An IT-grid is an electrical grid form for higher safety requirement (the neutral of the gird is not connected to ground). For the MobilHybrid this is no problem. With his own isolation monitoring the MobilHybrid detects an isolation fault and switches the main output power supply off. This system is recommended for wet environment, electrically unskilled staff or bad grounding situations. If the MobilHybrid is heavily loaded far beyond the nominal power, the MobilHybrid switches off with an overload fault and attempts to restart after 30 seconds. This is done three times after the MobilHybrid shuts down and will be repowered by a manual switch off and on operation. The Auto-Reset option will permanently attempt to start until the overload is over or the generator starts up, so no manual operation is required.

12 The product range of MobilHybrid Technical data (Subject to change, status February 2017): Type MobilHybrid MH -3 MH -4 MH -8 MH -12 MH -18 MH -24 MH -36 MH -48 MH -72 MH -108 Size of frame A A B B C C D 2*C 2*D 3*D Continuous power VA at 25 C Peak power VA 25 C 5 sec Output voltage AC 1 AC 230 V 3 AC 230 / 400 V Input current max. AC 50A 1ph 100A 1ph 100A 3ph 2*100A 3ph 3*100A 3ph Maximum output current (With external AC source) 26A (32A) 32A (32A) 63A (63A) 63 A Option : 125A (125A) 2*125A (2*125A) 3*125A (3*125A) Protective functions Overload, overtemperature, short circuit, discharged battery Ground fault protection 40A 1ph 30mA FI 63A, 1ph 30 ma FI 63 A 3ph 100m A FI 125 A 3ph 300 ma FI Usable battery capacity kwh 4,5 9, Input connector CEE 32A 1ph CEE 63A 1ph Output connector A 1 x Schuko 16 A CEE 63A 1ph CEE 63A 3ph CEE 63A 3ph 63A Option : CEE 125A 3ph 2*CEE 125A 3ph 3*CEE 125A 3ph 63A Option : CEE 125A 3ph 2*CEE 125A 3ph 3*CEE 125A 3ph Output connector B 1 x Schuko 16 A 3 x Schuko 16A IP54 Charging time to full charge 2,5h Auxiliary contact (remote start diesel generator) Battery monitoring Harting HAN-7D LCD display: voltages, power, remaining battery capacity, range, charging cycle Battery cycles Protection class IP54 Operating temperature range -10 C to +45 C Dimensions W x D x H mm 600 x 800 x x 1200 x x 1200 x x 1800 x x 800 x 1200 x x 800 x 1800 x x 800 x 1800 x 1690 Weight kg approx. (Without options) Optional photovoltaic connection charger *1480 2*2035 3*2035 MPPT controller with up to 12kWp connectable module power

13 MobilHybrid Reliable uninterruptable power source (UPS-Function) Cost effective integration of renewable energy sources - PV Compatible with existing diesel generators Diesel savings of up to 40 % Operating cost savings up to 50 % Payback periods less 2 years in part load operation Smaller power generator size with power boost feature Very silent and strong, 3 times overload Up to 40 % lower CO2 emissions Dimensions of a euro pallet

14 Put the sun in your tank A lot of industry applications do not allow disruptions of power supply. In countries with unreliable power grids this is a severe problem for the growing of the industry. The solution for these applications is the MobilHybrid system. Containing a UPS-functionality, MobilHybrid replaces the inactive public power grid without disruption of power at the outputs. On order to cover longer power disruptions we recommend to add MobilPV to the system, in extreme situations a diesel genset should be added. Power distribution and re-establishment of the power supply are detected automatically and processed internally. The powerboost function adds up the power of the diesel genset and the MobilHybrid. Consequently, a smaller diesel genset can be used for covering peak loads and for that, the costs come down by 30%.

15 MobilPV MobilPV makes it possible for the first time to get fast, reliable and mobile use of photovoltaic. Whenever the supply of diesel is costly. MobilPV is the perfectly matching solution to supply your mobile hybrid power system. A MobilPV system generates enough energy to recharge your MobilHybrid up to 2 times on a sunny day. The clever folding system of MobilPV allows the assembly and disassembly of the modules for 2 persons in less than 10 minutes. The robust construction provides protection and safety even during frequent transport. It is limited to the dimensions of a euro pallet to simplify handling and storage. One or two MobilPV systems may be connected to a MobilHybrid system, delivering up to 40 kwh of electricity which are produced at low cost and eco-friendly every day.

16 The product range of MobilPV Technical data (Subject to change, status September 2016): Type MobilPV MPV 3.1 MPV 3.6 System-STC nominal power Pmax 3120 (-0 / +5 %) 3540 (-0 / +5 %) Wp Typical energy supply on a nice summer day up to 20 kwh/day/ MobilPV up to 22,5 kwh/day/ MobilPV kwh Typical energy supply on an avarge day 8,5 kwh/day/mobilpv 9,5 kwh/day/mobilpv kwh Typical energy supply in average in the month of June 15 kwh/day/mobilpv kwh STC nominal voltage Umpp 25 C 93,6V 95,4 V V STC nominal current Impp 25 C 2 x 16,75 2 x 18,65 A Temperature coefficient Pmpp -0,39 %/ C Cells Polycrystalline silicon solar cells Monocrystalline silicon solar cells Typical commissiong time Orientation 7 minutes East-West or North-South Length of connection cables 20 m Output connector Marking Protection Phoenix Contact SunClix CE Mechanical module protection, theft protection Operating temperature range C Dimensions closed W x D x H 1,2 x 0,8 x 1,9 m Dimensions modul open W x D x H 10,25 x 2,22 x 0,45 m Weight 580 kg Guarantee MobilPV mechanics Product warranty modules Performance guarantee modules 2 years 15 years 25 years * Location Germany, clear, cloudless summer day

17 MobilPV MobilPV: solar modules up to 3540 Wp in a robust transport cover Flexible solar to be used where ever energy is needed up to 40kWh / day Set-up and dismantling time: 7 minutes Saves up to 1800 liters of diesel p.a. Twelve robustly protected solar modules supply electricity Folded to the dimensions of an Europallet for transport Only 22 m² of floor space required for energy production Extends the maintenance intervals and lifetime of the diesel generator Operation with MobilHybrid even without diesel generator

18 The product range of MobilLED MobilHybrid revolutionizes your mobile energy supply. MobilLED revolutionizes mobile lightning outdoors. The MobilLED Units are able to supply even large areas with bright light and therefore they need extremely low amounts of energy. Four 240 watts MobilLED units are able to supply an area of 20 x 20 meters together with a MobilHybrid MH-12 at the usual working place brightness (300 lux) absolutely noiseless for a duration of more than 11 hours. Enough light for security applications (~100 lux) can even be provided for more then 1000 m² in such a combination. Technical data (Subject to change, status September 2016): Type MobilLED MLED 240 MLED 480 System performance Watt 2 x x 120 Luminous flux lm Equivalent to halogen power W Light output lm/w 100 Color temperature K 4000 Lamp life h Connection Protection class Length of connection cable CEE 16A 1ph IP65 10m Total height extended 4,17m 4,25m Type. Commissioning time 5 minutes Weight Tripod kg 22 Weight luminaire head kg Transport dimensions Tripod D x L cm 18 x 181 Transport Case Case luminaire head cm 90 x 19,5 x 75 cm Operating temperature range Warranty lamps Warranty Mechanics C 5 years 5 years

19 MobilLED MobilLED = 2 or 4 highly efficient LED floodlights Weatherproof design, individually rotatable and traversable, secure stand 240 Watt LED lights; lumens like 1800W halogen 480 watt led lights; lumens like 3600W halogen LED lifetime 50,000h Energy efficiency class A + Low transport weight, robust transport packaging

20 Your partner for innovative Energy solutions PV4Life GmbH Am Anger 3 DE Etterschlag Tel. +49 (0) / info@mobilhybrid.de Sources for the used pictures: Wolfilser Adwo MobilHybrid